From: Dan Williams <dan.j.williams@intel.com>
Date: Thu, 4 Dec 2008 00:16:55 +0000 (-0700)
Subject: ioat: wait for self-test completion
X-Git-Tag: v2.6.28-rc9~1^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=532d3b1f86f41834a25373e3ded981d68e4ce17f;p=pandora-kernel.git

ioat: wait for self-test completion

As part of the ioat_dma self-test it performs a printk from a completion
callback.  Depending on the system console configuration this output can
take longer than a millisecond causing the self-test to fail.  Introduce a
completion with a generous timeout to mitigate this failure.

Cc: <stable@kernel.org>
Acked-by: Maciej Sosnowski <maciej.sosnowski@intel.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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